304509776

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{1531}}^1$

素因数の和:1971

約数の個数: 40

約数和(自身を含む): 610937088

約数和(自身を除く): 306427312

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 401, 496, 802, 1531, 1604, 3062, 3208, 6124, 6416, 12248, 12431, 24496, 24862, 47461, 49724, 94922, 99448, 189844, 198896, 379688, 613931, 759376, 1227862, 2455724, 4911448, 9822896, 19031861, 38063722, 76127444, 152254888, 304509776]

約数ペア:

[(1, 304509776), (2, 152254888), (4, 76127444), (8, 38063722), (16, 19031861), (31, 9822896), (62, 4911448), (124, 2455724), (248, 1227862), (401, 759376), (496, 613931), (802, 379688), (1531, 198896), (1604, 189844), (3062, 99448), (3208, 94922), (6124, 49724), (6416, 47461), (12248, 24862), (12431, 24496)]